#9562: Add M4RIE to Sage
-------------------------------+--------------------------------------------
Reporter: malb | Owner: tbd
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.0
Component: packages | Keywords: m4ri
Work_issues: | Upstream: None of the above - read trac
for reasoning.
Reviewer: Paul Zimmermann | Author: Martin Albrecht
Merged: | Dependencies:
-------------------------------+--------------------------------------------
Comment(by kcrisman):
> Okay, good ... well, I'm still not sure what I should do about this. The
easiest might be to disable cache tuning on PPC?
What I would say is to disable this on any machine that is probably old
and slow - this is probably not a PPC thing per se. That would be OS X
10.4, probably older versions of Ubuntu, ... I don't know how one would do
this, though.
> > Series of failures, for all such doctests:
> > {{{
> > AttributeError:
'sage.matrix.matrix_mod2e_dense.Matrix_mod2e_dense' object has no
attribute '_multiply_classical'
> > }}}
>
> I cannot seem to reproduce these (in the matrix/ folder). Which file
does give this?
>
This is the new file and class
'sage.matrix.matrix_mod2e_dense.Matrix_mod2e_dense' as indicated above.
Since the tests for `_multiply_classical` work in other files, something
isn't working about the inheritance.
This ''could'' be related to my having installed numpy 1.6 before testing.
But that would seem strange, since neither this nor the other
multiplication rely on this, they are .pyx files... and all the other ones
work...
> PS: Thank you so much for taking an interest in this ticket!
I just have an interest in making sure older systems can still use Sage.
There is too much planned obsolescence in computers already.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9562#comment:39>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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